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R. Barrena

17 papers hereh-index 14767 citations31 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author13

Across the 14 of 17 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO11
  • astro-ph.GA4
  • astro-ph2
same name
  • R. Barrena — 54 papers, h 26
  • R. Barrena — 4 papers
  • R. Barrena — 4 papers, h 1
  • R. Barrena — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20012025
most citedFossil Groups Origins: I. RX J105453.3+552102 a very massive and relaxed system at z~0.5

50 citations · 350 across the 17 of their papers we have counts for

collaborators
Showing 2014Show all

3 papers · 1 filter

astro-ph.GA2014★ 41 cited

Deep spectroscopic luminosity function of Abell 85: no evidence for a steep upturn of the faint-end slope

I. Agulli, J. A. L. Aguerri, R. Sánchez-Janssen +4

We present a new deep determination of the spectroscopic LF within the virial radius of the nearby and massive Abell\,85 (A85) cluster down to the dwarf regime (M* + 6) using VLT/V…

astro-ph.CO2014★ 19 cited

Fossil Groups Origins III. Characterization of the sample and observational properties of fossil systems

S. Zarattini, R. Barrena, M. Girardi +15

(Abridged) Fossil systems are group- or cluster-sized objects whose luminosity is dominated by a very massive central galaxy. In the current cold dark matter scenario, these object…

astro-ph.CO2014★ 43 cited

Fossil Groups Origins III. The relation between optical and X-ray luminosities

M. Girardi, J. A. L. Aguerri, S. De Grandi +11

This study is part of the FOssil Groups Origin (FOGO) project which aims at carrying out a systematic and multiwavelength study of a large sample of fossil systems. Here we focus o…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.